FR1098566A - Improvements to the blade groups of compressors or axial turbines - Google Patents
Improvements to the blade groups of compressors or axial turbinesInfo
- Publication number
- FR1098566A FR1098566A FR1098566DA FR1098566A FR 1098566 A FR1098566 A FR 1098566A FR 1098566D A FR1098566D A FR 1098566DA FR 1098566 A FR1098566 A FR 1098566A
- Authority
- FR
- France
- Prior art keywords
- compressors
- blade groups
- axial turbines
- turbines
- axial
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
- F01D5/187—Convection cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
- F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
- F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB17416/52A GB749577A (en) | 1952-07-10 | 1952-07-10 | Improvements in or relating to blade ring assemblies for axial flow compressors or turbines |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1098566A true FR1098566A (en) | 1955-08-08 |
Family
ID=10094815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1098566D Expired FR1098566A (en) | 1952-07-10 | 1954-01-15 | Improvements to the blade groups of compressors or axial turbines |
Country Status (4)
Country | Link |
---|---|
US (1) | US2869821A (en) |
CH (1) | CH317636A (en) |
FR (1) | FR1098566A (en) |
GB (1) | GB749577A (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3224194A (en) * | 1963-06-26 | 1965-12-21 | Curtiss Wright Corp | Gas turbine engine |
US3536414A (en) * | 1968-03-06 | 1970-10-27 | Gen Electric | Vanes for turning fluid flow in an annular duct |
FR2096708B1 (en) * | 1970-06-22 | 1974-03-22 | Snecma | |
FR2556410B1 (en) * | 1983-12-07 | 1986-09-12 | Snecma | DEVICE FOR CENTERING THE INSIDE RING OF A VARIABLE TIMING FINS STATOR |
US4815933A (en) * | 1987-11-13 | 1989-03-28 | The United States Of America As Represented By The Secretary Of The Air Force | Nozzle flange attachment and sealing arrangement |
FR2728016B1 (en) * | 1994-12-07 | 1997-01-17 | Snecma | NON-SECTORIZED MONOBLOCK DISTRIBUTOR OF A TURBOMACHINE TURBINE STATOR |
US7207773B2 (en) * | 2005-02-16 | 2007-04-24 | General Electric Company | Steam turbine nozzle box |
WO2011053197A1 (en) | 2009-10-27 | 2011-05-05 | Volvo Aero Corporation | Gas turbine engine component |
EP2594743A1 (en) * | 2011-11-21 | 2013-05-22 | Siemens Aktiengesellschaft | Eccentric diaphragm adjusting pins for a gas turbine engine |
GB2504969A (en) * | 2012-08-15 | 2014-02-19 | Rolls Royce Plc | Pivoted fan outlet guide vane |
GB201306123D0 (en) * | 2013-04-05 | 2013-05-22 | Rolls Royce Plc | Vane assembly and method of making the same |
US9388704B2 (en) | 2013-11-13 | 2016-07-12 | Siemens Energy, Inc. | Vane array with one or more non-integral platforms |
EP3029272B1 (en) * | 2014-10-28 | 2017-06-07 | Rolls-Royce North American Technologies, Inc. | Nozzle support systems |
BE1024524B1 (en) * | 2016-08-30 | 2018-03-26 | Safran Aero Boosters S.A. | INTERNAL VIROL AND DIRECT TANK OF AXIAL TURBOMACHINE COMPRESSOR |
EP3379037B1 (en) * | 2017-03-23 | 2021-06-02 | MTU Aero Engines AG | Seal on the inner ring of a guide blade assembly |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1326869A (en) * | 1919-12-30 | Elastic-fluid turbine | ||
US1067356A (en) * | 1913-03-26 | 1913-07-15 | Ljungstroems Angturbin Ab | Steam-turbine. |
DE404258C (en) * | 1923-10-16 | 1924-10-17 | Maschf Augsburg Nuernberg Ag | Control device for steam turbines |
US2460778A (en) * | 1946-04-12 | 1949-02-01 | United Aircraft Corp | Torque regulating device for compressors |
FR957575A (en) * | 1946-10-02 | 1950-02-23 | ||
DE807572C (en) * | 1947-11-19 | 1951-07-02 | Cem Comp Electro Mec | Guide vane arrangement for steam and gas turbines |
BE496713A (en) * | 1949-07-01 | |||
US2741455A (en) * | 1950-06-29 | 1956-04-10 | Rolls Royce | Gas-turbine engines and nozzle-guidevane assemblies therefor |
-
1952
- 1952-07-10 GB GB17416/52A patent/GB749577A/en not_active Expired
-
1953
- 1953-12-11 US US397752A patent/US2869821A/en not_active Expired - Lifetime
- 1953-12-22 CH CH317636D patent/CH317636A/en unknown
-
1954
- 1954-01-15 FR FR1098566D patent/FR1098566A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2869821A (en) | 1959-01-20 |
GB749577A (en) | 1956-05-30 |
CH317636A (en) | 1956-11-30 |
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